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bug#19293: failure in fmbtest after commit d48e658e03a70ff648801cbea698c
From: |
Norihiro Tanaka |
Subject: |
bug#19293: failure in fmbtest after commit d48e658e03a70ff648801cbea698c11abff80016 |
Date: |
Mon, 08 Dec 2014 22:35:40 +0900 |
On Sun, 07 Dec 2014 18:15:03 -0800
Paul Eggert <address@hidden> wrote:
> Thanks, could you please try the attached patch? I installed it, as
> it's clearly needed even if it doesn't fix this particular bug.
Thanks, but I confirmed that the bug is not fixed in CentOS 5 yet. I
found that it is a bug of regex in CentOS 5. Following should output
`1', but output `0' in CentOS 5.
printf '\xf0\x9d\x87\x95\n' |
LC_ALL=cs_CZ.utf8 sed -ne '/[^0-9]/p' | wc -l
printf '\xf0\x9d\x87\x95\n' |
LC_ALL=cs_CZ.utf8 sed -ne '/[^0123456789]/p' | wc -l
By the way, if we recompile sed with --with-included-regex, the bug can
be avoided.